Results 191 to 200 of about 17,542 (216)
Some of the next articles are maybe not open access.
Conformal techniques in string theory and string field theory
Physics Reports, 1988Abstract The application of some conformal and Riemann surface techniques to string theory and string field theory is described. First a brief review of Riemann surface techniques and of the Polyakov approach to string theory is presented. This is followed by a discussion of some features of string field theory and of its Feynman rules. Specifically,
openaire +1 more source
2013
This thesis discusses several aspects of string field theory. The first issue is bosonic open-closed string field theory and its associated algebraic structure -- the quantum open-closed homotopy algebra. We describe the quantum open-closed homotopy algebra in the framework of homotopy involutive Lie bialgebras, as a morphism from the loop homotopy Lie
openaire +1 more source
This thesis discusses several aspects of string field theory. The first issue is bosonic open-closed string field theory and its associated algebraic structure -- the quantum open-closed homotopy algebra. We describe the quantum open-closed homotopy algebra in the framework of homotopy involutive Lie bialgebras, as a morphism from the loop homotopy Lie
openaire +1 more source
String field theory at finite temperature
Physical Review D, 1987We present a real-time formalism enabling us to compute statistical averages of various quantum string field correlation functions and scattering amplitudes in the context of perturbation theory and functional methods. Second quantization of the string fields is carried out in the path-integral representation.
openaire +2 more sources
Four lectures on analytic solutions in open string field theory
Physics Reports, 2022Theodore Erler
exaly
The closed string field theory action vanishes
Journal of High Energy Physics, 2022Theodore Erler
exaly
Background field method for nonlinear sigma models in nonrelativistic string theory
Journal of High Energy Physics, 2020Ziqi Yan, Matthew Yu
exaly
Fixing an ambiguity in two dimensional string theory using string field theory
Journal of High Energy Physics, 2020Ashoke Sen
exaly
The ZZ annulus one-point function in non-critical string theory: A string field theory analysis
Journal of High Energy Physics, 2022Raghu Mahajan +2 more
exaly